<?php

declare(strict_types = 1);

// {{{ License
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social.  If not, see <http://www.gnu.org/licenses/>.
// }}}

/**
 * Pinboard server API, doesn't (currently) allow importing from the
 * official website
 *
 * @package   GNUsocial
 *
 * @author    Hugo Sales <hugo@hsal.es>
 * @copyright 2022 Free Software Foundation, Inc http://www.fsf.org
 * @license   https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
 */

namespace Plugin\Pinboard;

use App\Core\Event;
use App\Core\Modules\Plugin;
use App\Core\Router;
use App\Entity\Actor;
use App\Entity\LocalUser;
use Plugin\Pinboard\Controller as C;
use Plugin\Pinboard\Entity\Token;
use Symfony\Component\HttpFoundation\Request;

class Pinboard extends Plugin
{
    public const controller_route = 'pinboard_settings';

    public function onAddRoute(Router $r): bool
    {
        $r->connect(
            self::controller_route,
            '/pinboard/settings',
            C\Settings::class,
            options: ['method' => 'post'],
        );

        $r->connect(
            'pinboard_posts_update',
            '/pinboard/v1/posts/update',
            [C\APIv1::class, 'posts_update'],
        );

        $r->connect(
            'pinboard_posts_add',
            '/pinboard/v1/posts/add',
            [C\APIv1::class, 'posts_add'],
        );

        $r->connect(
            'pinboard_posts_delete',
            '/pinboard/v1/posts/delete',
            [C\APIv1::class, 'posts_delete'],
        );

        $r->connect(
            'pinboard_posts_get',
            '/pinboard/v1/posts/get',
            [C\APIv1::class, 'posts_get'],
        );

        $r->connect(
            'pinboard_posts_recent',
            '/pinboard/v1/posts/recent',
            [C\APIv1::class, 'posts_recent'],
        );

        $r->connect(
            'pinboard_posts_all',
            '/pinboard/v1/posts/all',
            [C\APIv1::class, 'posts_all'],
        );

        return Event::next;
    }

    public function onPopulateSettingsTabs(Request $request, string $section, array &$tabs): bool
    {
        if ($section === 'api') {
            $tabs[] = [
                'title'      => 'Pinboard',
                'desc'       => 'Pinboard API settings',
                'id'         => 'settings-pinboard-api',
                'controller' => C\Settings::setup(),
            ];
        }
        return Event::next;
    }

    public function onActorFormInvalidateRelated(Actor $actor, ?LocalUser $user)
    {
        $user ??= $actor->getLocal();
        if (!$user instanceof LocalUser) {
            return Event::next;
        }
        Cache::delete(Token::cacheKeys($user->getNickname())['user-token']);
        DB::remove(DB::refetch(Token::get(nickname: null, token: null, user: $user)));
        DB::flush();
        // TODO notify user that their token got invalidated
        return Event::next;
    }
}